# Claudio Kellenberger

> Swiss commercial-register person record from Swiss Graph (graph.swiss),
> sourced from the Swiss Official Gazette of Commerce (SHAB/SOGC).
> Canonical profile: https://graph.swiss/people/claudio-kellenberger/317915

## Registry facts

- Residence: Liestal
- Nationality: CH
- Status: active

## Mandates (3)

- Four Sisters AG (CHE-314.140.577) — chairperson of the board — individual signing authority
- TOP GERÜSTE AG (CHE-107.972.235) — chairperson of the board — individual signing authority
- JC-Premium-Events GmbH in Liquidation (CHE-115.846.443) — LLC member — without signing authority (company no longer active)

---

Machine-readable variant of https://graph.swiss/people/claudio-kellenberger/317915: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt